<template>
  <div>
    <My></My>
    <div class="app_card mb-2 pt-4 pb-4">
      <div class="d-flex justify-content-between search-form">
        <div class="flex-grow-1">
          <div class="el-select w250px" style="margin-top: 2px;">
            <el-date-picker style="width:220px" v-model="queryParam.time" type="daterange" value-format="YYYY-MM-DD" range-separator="到" start-placeholder="开始时间" end-placeholder="结束时间" />
          </div>
          <el-input class="w350px mr-3" v-model.trim="queryParam.searchValue" autocomplete="off" placeholder="标题/课程/学院/教师/教室">
            <template #prepend>
              <el-select class="w100px" v-model="queryParam.searchTitle" placeholder="请选择">
                <el-option label="标题" value="title" />
                <el-option label="课程" value="courseName" />
                <el-option label="学院" value="academyName" />
                <el-option label="教师" value="teacherName" />
                <el-option label="教室" value="classroomName" />
              </el-select>
            </template>
          </el-input>
          <el-button type="primary"  @click="onRefresh()">搜索</el-button>
          <el-button type="primary" plain @click="onReset()">重置</el-button>
        </div>
        <div class="d-flex">
          <el-button type="primary" @click="onAdd(null)">新建直播</el-button>
          <el-button type="primary" plain @click="onDeleteMulti(null)">批量删除</el-button>
        </div>
      </div>
    </div>
    <div class="app_card pt-4  pb-5">

      <el-table stripe size="large" :data="dataOfTable" height="calc(100vh - 430px)" @selection-change="handleSelectionChange">
        <el-table-column fixed type="selection" width="50" />
        <el-table-column label="封面" prop="image" align="center" show-overflow-tooltip>
          <template #default="scope">
            <el-image preview-teleported="true" style="height: 30px" :src="scope.row.image" :zoom-rate="1.2" :max-scale="7" :min-scale="0.2" :preview-src-list="[scope.row.image]" :initial-index="0" fit="cover" />
          </template>
        </el-table-column>
        <el-table-column label="标题" prop="title" align="center" show-overflow-tooltip>
          <template #default="scope">{{ scope.row.title }}</template>
        </el-table-column>
        <el-table-column label="直播开始时间" prop="startTime" align="center" width="170">
          <template #default="scope">{{ scope.row.classDay }} {{ scope.row.startTime }}</template>
        </el-table-column>
        <el-table-column label="直播结束时间" prop="endTime" align="center" width="170">
          <template #default="scope">{{ scope.row.endTime }}</template>
        </el-table-column>
        <el-table-column label="分类" prop="topicName" align="center" show-overflow-tooltip>
          <template #default="scope">{{ CLASS_ID[scope.row.topicId] }}</template>
        </el-table-column>
        <el-table-column label="互动教室" prop="inRoom" align="center" :minWidth="100" show-overflow-tooltip>
          <!--          <template #default="scope">{{ scope.row.roomName }}</template>-->
        </el-table-column>
        <el-table-column label="所属院系" prop="academyName" :minWidth='90' align="center" show-overflow-tooltip>
          <template #default="scope">{{ scope.row.Course?.Academy.name }}</template>
        </el-table-column>
        <el-table-column label="所属专业" prop="majorName" align="center" :minWidth="100" show-overflow-tooltip>
          <template #default="scope">{{ scope.row.Course?.Major.name }}</template>
        </el-table-column>
        <el-table-column label="所属教室" prop="roomName" align="center" :minWidth="100" show-overflow-tooltip>
          <template #default="scope">{{ scope.row.Room?.Name }}</template>
        </el-table-column>
        <el-table-column label="所属课程" prop="courseName" align="center" :minWidth="100" show-overflow-tooltip>
          <template #default="scope">{{ scope.row.Course.name }}</template>
        </el-table-column>
        <el-table-column label="直播状态" prop="status" align="center" :minWidth="100" show-overflow-tooltip>
          <template #default="scope">
            <div v-html="LIVE_STATUS_NODE_MAP[scope.row.status]"></div>
          </template>
        </el-table-column>
        <el-table-column label="备注" prop="note" align="center" show-overflow-tooltip>
          <template #default="scope">{{ scope.row.note }}</template>
        </el-table-column>
        <!--
        无直播  申请直播  更换标题封面
        申请中  撤销申请   更换标题封面
        直播    取消直播  更换标题封面  查看
        -->
        <el-table-column fixed="right" label="操作" width="270">
          <template #default="scope">
            <el-button link type="primary" @click="onTitleImgRow(scope.row)">更换标题封面</el-button>
            <template v-if="scope.row.isLegal===2">
              <el-button link type="primary" @click="onSubmitAudit(scope.row)">请求重新审核</el-button>
            </template>

<!--            <template v-if="scope.row.status==1">-->
<!--              <el-button link type="primary" @click="onRevokeRow(scope.row)">撤销申请</el-button>-->
<!--            </template>-->
            <template v-if="scope.row.status===3">
              <el-button link type="primary" @click="onCloseRow(scope.row)">取消直播</el-button>
              <el-button link type="primary">查看</el-button>
            </template>
          </template>
        </el-table-column>
      </el-table>
      <div class="mt-2">
        <el-pagination background v-model:currentPage="queryParam.page" v-model:page-size="queryParam.pageSize" :page-sizes="paginationOption.pageSizes" :layout="paginationOption.layout" :total="paginationOption.count" @size-change="handleChangeSize" @current-change="handleChangeCurrent" />
      </div>
    </div>
    <TitleImgDialog ref="titleImgDialogRef" @success="loadData()"></TitleImgDialog>
    <DetailDialog ref="detailDialogRef" @success="loadData()"></DetailDialog>
    <EditDialog ref="editDialogRef" @success="loadData()"></EditDialog>
    <ApplyDialog ref="applyDialogRef" @success="loadData()"></ApplyDialog>
    <LiveDialog ref="liveDialogRef" @success="loadData()"></LiveDialog>
  </div>
</template>

<script setup>
/**
 * 录播资源管理
 */
import { ref, onMounted } from 'vue';
import { ElMessageBox, ElMessage } from 'element-plus';
import EsAjax from '@/utils/EsAjax';
import ApiUrls from '@/apis/index';
import useAuthStore from '@/stores/useAuthStore';
import {LIVE_STATUS_NODE_MAP, pullingStateList, releaseStateList} from '@/apis/model/RecordModel';
import { findValue } from '@/utils/EsCommon';
//组件
import EditDialog from './EditDialog.vue';
import DetailDialog from './DetailDialog.vue';
import ApplyDialog from './ApplyDialog.vue';
import TitleImgDialog from './TitleImgDialog.vue';
import My from '../My.vue';
import {recordTaskParams} from "@/apis/model/RecordTaskModel";
import {CLASS_ID} from "@/apis/model/CourseModel";
import LiveDialog from "./LiveDialog.vue";

// ======================================================
//                      变量声明
// ======================================================

const pullingStateOption = ref(pullingStateList);
const releaseStateOption = ref(releaseStateList);
const authStore = useAuthStore();

// 组件引用
const radioFloor = ref('-1');
const titleImgDialogRef = ref(null);
const liveDialogRef = ref(null);
const detailDialogRef = ref(null);
const applyDialogRef = ref(null);

// 表格数据
const dataOfTable = ref([]);
// 表格查询参数
const queryParam =  ref({...recordTaskParams(), teacherId:null,})
// 分页栏配置数据
const paginationOption = ref({
  layout: 'total, sizes, prev, pager, next, jumper',
  pageSizes: [10, 20, 50, 100, 500, 1000],
  count: 0,
})
// 表格多选数据
const multipleSelection = ref([]);


// ======================================================
//                      处理事件
// ======================================================
const floorChange = () => {
  if (radioFloor.value == "-2") {
  } else if (radioFloor.value == "-3") {
  } else if (radioFloor.value == "-1") {
  } else {
  }
  onRefresh()
}
// 点击刷新按钮
const onRefresh = () => {
  queryParam.value.page = 1;
  loadData();
}

//点击重置按钮
const onReset = () => {
  queryParam.value = {...recordTaskParams(), teacherId:null,}
  loadData()
}

// 点击新增按钮
const onAdd = (row = null) => {
  liveDialogRef.value.show(null, "新建直播");
}

// 处理表格全选
const handleSelectionChange = (val) => {
  multipleSelection.value = val
}

// 跟换标题封面
const onTitleImgRow = (row = null) => {
  titleImgDialogRef.value.show(row.id, "更换标题封面", row);
}
// 申请直播
const onApply = (row = null) => {
  applyDialogRef.value.show(row.id, "申请直播", row);
}

// 点击批量删除按钮
const onDeleteMulti = () => {
  let n = multipleSelection.value.length, id = multipleSelection.value.map(v => v.id).toString();
  if (n) {
    ElMessageBox.confirm("确定要删除 " + n + " 条记录吗？", "警告").then(() => {
      EsAjax.delete(ApiUrls.liveTaskDelete, { data: { id } }).then(res => {
        if (res.data.code !== 200) {
          ElMessage.warning(res.data.msg);
          return;
        }
        ElMessage.success("操作成功");
        loadData();
      }).catch(err => {
        ElMessage.error("网络错误：" + err.message);
      })
    }).catch(() => { })
  } else {
    ElMessage.info("请选择批量数据");
  }

}
// 点击行内编辑按钮
const onEditRow = () => {
  let n = multipleSelection.value.length, id = multipleSelection.value.map(v => v.id).toString();
  if (n) {
    let row = multipleSelection.value[0]
    liveDialogRef.value.show(row.id, "编辑直播", row);

  } else {
    ElMessage.info("请选择批量数据");
  }
}
// 点击行内编辑按钮
const onDetailRow = (row) => {
  detailDialogRef.value.show(row.id, "详情 ", row);
}

const onSubmitAudit = (row)=>{
  ElMessageBox.confirm("确认提交审核操作？", "警告",{
    beforeClose: (action, instance, done) => {
      if (action === 'confirm') {
        instance.confirmButtonLoading = true
        EsAjax.post(ApiUrls.liveTaskChangeIsLegal, {id: row.id.toString(), isLegal:0,unlegalId:0})
            .then(res => {

              if (res.data.code !== 200) {
                ElMessage.warning(res.data.msg);
                return;
              }
              ElMessage.success("操作成功");
              loadData();
            })
            .catch(err => {
              ElMessage.error("网络错误：", err.message)
            }).finally(()=>{instance.confirmButtonLoading = false;done();});
      } else {
        done()
      }
    }
  })
}


// 取消直播
const onCloseRow = (row) => {
  ElMessageBox.confirm("确认取消直播？", "警告").then(() => {
    ElMessage.success("操作成功");
    EsAjax.post(ApiUrls.liveStop, {
      "id": row.id,
      "roomId":row.Room.id,
      "recordIp":row.recordIp,
      "relaFileTaskId": row.relaFileTaskId,
      "endTime": row.endTime,
    })
      .then(res => {
        if (res.data.code !== 200) {
          ElMessage.warning(res.data.msg);
          return;
        }
        ElMessage.success("操作成功");
        loadData();
      })
      .catch(err => { ElMessage.error("网络错误：", err.message) });
  }).catch(() => {

  });
}
//撤销
const onRevokeRow = (row) => {
  ElMessageBox.confirm("确认撤销申请？", "警告").then(() => {
    ElMessage.success("操作成功");
    EsAjax.delete(ApiUrls.iccardDelete, { data: { id: row.id } })
      .then(res => {
        if (res.data.code !== 200) {
          ElMessage.warning(res.data.msg);
          return;
        }
        ElMessage.success("操作成功");
        loadData();
      })
      .catch(err => { ElMessage.error("网络错误：", err.message) });
  }).catch(() => {

  });
}

// 批量上架
const onRow = (row) => {
  ElMessageBox.confirm("确认批量上架操作？", "警告").then(() => {
    ElMessage.success("操作成功");
    EsAjax.delete(ApiUrls.articleCategoryDelete, { data: { id: row.id } })
      .then(res => {
        if (res.data.code !== 200) {
          ElMessage.warning(res.data.msg);
          return;
        }
        ElMessage.success("操作成功");
        loadData();
      })
      .catch(err => { ElMessage.error("网络错误：", err.message) });
  }).catch(() => { });
  console.log(row)
}


// 处理分页尺寸
const handleChangeSize = (val) => {
  console.log(`${val} items per page`);
  queryParam.value.page = 1;
  queryParam.value.pageSize = val;
  loadData();
}

// 处理页码
const handleChangeCurrent = (val) => {
  console.log(`current page: ${val}`)
  queryParam.value.page = val;
  loadData();
}

// ======================================================
//                      处理事件
// ======================================================

const loadData = () => {
  EsAjax.post(ApiUrls.liveTaskResourceList, queryParam.value).then(res => {

    if (res.data.code !== 200) {
      ElMessage.warning(res.data.msg);
      return;
    }
    let { list, count } = res.data.data
    dataOfTable.value = list;
    paginationOption.value.count = count;
  }).catch(err => {
    ElMessage.error(err.message);
  })
}

onMounted(() => {
  loadData();
})

</script>
<style lang="less" scoped>
.class_name {
  position: absolute;
  font-size: 20px;
  left: 30px;
  top: 10px;
  font-weight: bold;
}
</style>

